Frequency - Word Form
   4 ultimate
   2 ultimately
   1 unable
   1 unanimously
   1 unceasing
   1 uncertain
   1 uncommon
   1 unconsciously
   3 under
   1 underestimating
   1 undergone
   1 underlined
   1 undermined
   5 understand
   1 understandable
   3 understanding
   9 understood
   2 undertake
   1 undertaken
   1 undertakings
   2 undivided
   1 unequivocal
   1 unhappily
   1 uniformity
   1 unigenito
   1 uninhabitable
   6 union
   3 unique
   3 united
   1 uniting
  16 unity
   6 universal
   1 university
   1 unjustified
   1 unless
   1 unmistakable
   1 unpopular
   1 unresolved
   2 unspeakable
   1 unswerving
   5 until
   1 unum
  10 up
   7 upon
   3 upper
   1 upward
   1 ur
   2 urgent
   2 urges
 116 us
   2 use
   2 used
   1 using
   1 usually
   1 ut